:root {
    --bg-color: #03090d;
    --bg-darker: #02060a;
    --surface-1: rgba(6, 18, 24, 0.88);
    --surface-2: rgba(7, 22, 29, 0.94);
    --surface-3: rgba(5, 15, 21, 0.96);
    --card-bg: linear-gradient(180deg, rgba(8, 24, 31, 0.92) 0%, rgba(4, 14, 20, 0.96) 100%);
    --card-border: rgba(22, 95, 85, 0.42);
    --card-border-strong: rgba(29, 170, 140, 0.34);
    --text-main: #edf6f4;
    --text-muted: #8ea39e;
    --text-soft: #c5d7d2;
    --accent-color: #17d6a3;
    --accent-hover: #0fbc8e;
    --accent-glow: rgba(23, 214, 163, 0.22);
    --accent-glow-strong: rgba(23, 214, 163, 0.38);
    --icon-color: #59f2cb;
    --icon-color-2: #6cf0d7;
    --icon-color-3: #83ffbd;
    --icon-color-4: #45d8ff;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.28);
    --shadow-card: 0 24px 64px rgba(0, 0, 0, 0.34);
}

html {
    scroll-behavior: smooth;
}

body.dark-theme {
    margin: 0;
    background:
        radial-gradient(circle at 16% 18%, rgba(23, 214, 163, 0.14), transparent 22%),
        radial-gradient(circle at 84% 28%, rgba(12, 70, 80, 0.14), transparent 20%),
        radial-gradient(circle at 50% 100%, rgba(23, 214, 163, 0.06), transparent 28%),
        linear-gradient(180deg, #02070b 0%, #031016 42%, #02070b 100%);
    color: var(--text-main);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    position: relative;
    min-height: 100vh;
}

body.dark-theme::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(7, 28, 33, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(7, 28, 33, 0.16) 1px, transparent 1px),
        radial-gradient(circle at center, rgba(255,255,255,0.04) 0.7px, transparent 0.9px);
    background-size: 48px 48px, 48px 48px, 18px 18px;
    opacity: 0.32;
    mask-image: linear-gradient(180deg, rgba(0,0,0,.78), rgba(0,0,0,.42));
}

body.dark-theme::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.15), transparent 18%, transparent 82%, rgba(0, 0, 0, 0.22)),
        radial-gradient(circle at center, transparent 60%, rgba(0, 0, 0, 0.22) 100%);
}

.bg-darker {
    background: linear-gradient(180deg, rgba(3, 11, 16, 0.9), rgba(2, 7, 11, 0.96)) !important;
    border-top: 1px solid rgba(18, 71, 63, 0.22);
    border-bottom: 1px solid rgba(18, 71, 63, 0.22);
}

.container,
section,
footer,
nav {
    position: relative;
    z-index: 1;
}

.text-accent {
    color: var(--accent-color) !important;
}

.text-secondary,
p.text-secondary,
.form-label.text-secondary,
footer .text-secondary,
.nav-link,
.lead.text-secondary {
    color: var(--text-muted) !important;
}

h1, h2, h3, h4, h5, h6,
.fw-bold,
.navbar-brand {
    color: var(--text-main);
}

.navbar {
    border-bottom: 1px solid rgba(20, 84, 74, 0.26) !important;
    background: rgba(3, 11, 16, 0.76) !important;
    backdrop-filter: blur(16px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.nexa-logo {
    font-size: 1.5rem;
    letter-spacing: 0.06em;
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
}

.nexa-mark {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(5, 26, 31, 0.95), rgba(4, 15, 21, 0.98));
    border: 1px solid rgba(29, 170, 140, 0.34);
    box-shadow: 0 0 0 1px rgba(255,255,255,0.03) inset, 0 10px 18px rgba(0,0,0,0.18);
}

.nexa-mark::before,
.nexa-mark::after,
.nexa-mark-core::before,
.nexa-mark-core::after {
    content: "";
    position: absolute;
    background: linear-gradient(180deg, #22e0af, #86ffd0);
    border-radius: 999px;
    box-shadow: 0 0 10px rgba(23, 214, 163, 0.18);
}

.nexa-mark::before {
    width: 4px;
    height: 16px;
    left: 9px;
    top: 7px;
}

.nexa-mark::after {
    width: 4px;
    height: 16px;
    right: 9px;
    top: 7px;
}

.nexa-mark-core::before {
    width: 14px;
    height: 4px;
    left: 9px;
    top: 7px;
}

.nexa-mark-core::after {
    width: 14px;
    height: 4px;
    left: 9px;
    bottom: 7px;
}

.nexa-word {
    font-weight: 800;
    letter-spacing: 0.08em;
}

.navbar .nav-link {
    font-weight: 600;
    transition: color .25s ease, opacity .25s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--text-main) !important;
}

.nexa-dropdown-menu {
    min-width: 240px;
    padding: 0.5rem;
    border-radius: 16px;
    border: 1px solid rgba(22, 95, 85, 0.28);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.98), rgba(4, 14, 20, 0.99));
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.nexa-dropdown-menu .dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.72rem 0.85rem;
    border-radius: 12px;
    color: var(--text-soft);
    font-size: 0.88rem;
    font-weight: 600;
}

.nexa-dropdown-menu .dropdown-item:hover,
.nexa-dropdown-menu .dropdown-item:focus {
    background: rgba(23, 214, 163, 0.08);
    color: var(--text-main);
}

.nexa-dropdown-menu .dropdown-item.is-placeholder {
    color: var(--text-muted);
    cursor: default;
}

.nexa-dropdown-menu .dropdown-item.is-placeholder:hover,
.nexa-dropdown-menu .dropdown-item.is-placeholder:focus {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-soft);
}

.nexa-dropdown-menu .dropdown-item span {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    background: rgba(23, 214, 163, 0.08);
    border: 1px solid rgba(23, 214, 163, 0.16);
    color: var(--accent-color);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.nav-cta-wrap {
    align-items: center;
}

.hero-section {
    position: relative;
    padding-top: 5.5rem !important;
    padding-bottom: 5.8rem !important;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 32%, rgba(23, 214, 163, 0.18), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(11, 92, 88, 0.12), transparent 18%),
        radial-gradient(circle at 52% 56%, rgba(69, 216, 255, 0.06), transparent 22%);
    animation: heroGlowShift 18s ease-in-out infinite alternate;
}

.hero-section::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: min(92%, 1680px);
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(33, 195, 155, 0.18) 12%, rgba(77, 255, 204, 0.42) 50%, rgba(33, 195, 155, 0.18) 88%, transparent 100%);
    box-shadow: 0 0 18px rgba(23, 214, 163, 0.12);
}

.hero-section .container::before {
    content: "";
    position: absolute;
    inset: -4rem -2rem -1rem;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(20, 74, 77, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 74, 77, 0.10) 1px, transparent 1px);
    background-size: 42px 42px;
    opacity: 0.25;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,0.82), transparent 78%);
    animation: gridFloat 22s linear infinite;
}

.hero-section h1 {
    letter-spacing: -0.035em;
    line-height: 0.98;
    text-shadow: 0 0 24px rgba(255,255,255,0.03);
}

.hero-section h2 {
    color: var(--text-soft) !important;
    font-weight: 600;
}

.hero-section .lead {
    color: var(--text-muted) !important;
    line-height: 1.8;
}

.btn {
    border-radius: 16px;
    transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease, background-color .25s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-accent {
    background: linear-gradient(135deg, #14c999 0%, #1be0ad 100%);
    color: #052118 !important;
    font-weight: 700;
    border: 1px solid rgba(80, 255, 214, 0.12);
    box-shadow: 0 12px 28px rgba(23, 214, 163, 0.18), inset 0 1px 0 rgba(255,255,255,0.12);
}

.btn-accent:hover,
.btn-accent:focus {
    background: linear-gradient(135deg, #12bb8d 0%, #18cfa0 100%);
    color: #041710 !important;
    box-shadow: 0 14px 34px rgba(23, 214, 163, 0.28), 0 0 0 4px rgba(23, 214, 163, 0.08);
}

.btn-live {
    background: rgba(9, 25, 31, 0.88);
    color: var(--text-main) !important;
    border: 1px solid rgba(70, 224, 191, 0.26);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03), 0 10px 22px rgba(0,0,0,0.18);
}

.btn-live:hover,
.btn-live:focus {
    background: rgba(11, 31, 38, 0.96);
    border-color: rgba(70, 224, 191, 0.42);
    color: var(--text-main) !important;
}

.btn-outline-light {
    color: var(--text-main) !important;
    border-color: rgba(53, 89, 84, 0.74) !important;
    background: rgba(7, 21, 28, 0.52);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background: rgba(10, 28, 36, 0.88) !important;
    border-color: rgba(29, 170, 140, 0.48) !important;
    color: var(--text-main) !important;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.feature-card,
.card-body.feature-card,
#istatistikler .rounded.border,
#demo .card,
#demo .feature-card,
.commercial-strip,
.commercial-option {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.feature-card {
    --feature-accent: var(--icon-color);
    transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease, background 0.32s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 100%;
    padding: 1.4rem 1.35rem 1.3rem !important;
    border-radius: 24px !important;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--feature-accent) 12%, transparent), transparent 36%),
        linear-gradient(180deg, rgba(6, 20, 27, 0.76), rgba(4, 14, 20, 0.9)) !important;
    box-shadow:
        0 20px 44px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.feature-card::before,
#istatistikler .rounded.border::before,
#demo .feature-card::before,
.commercial-strip::before,
.commercial-option::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(89, 242, 203, 0.24), transparent);
    pointer-events: none;
}

.feature-card::after {
    content: "";
    position: absolute;
    inset: 18px auto 18px 0;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--feature-accent), transparent 82%);
    opacity: 0.82;
}

.feature-card:hover,
.commercial-option:hover {
    transform: translateY(-8px);
    border-color: color-mix(in srgb, var(--feature-accent) 42%, rgba(255,255,255,0.08)) !important;
    box-shadow: 0 30px 64px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.icon-box {
    color: var(--feature-accent) !important;
    text-shadow: none;
    font-size: 1.45rem;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0 !important;
    border: 1px solid color-mix(in srgb, var(--feature-accent) 26%, rgba(255,255,255,0.05));
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--feature-accent) 12%, rgba(255,255,255,0.02)), rgba(255,255,255,0.01)),
        rgba(5, 18, 24, 0.6);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.icon-box .fa-2x {
    font-size: 1.15rem !important;
}

#ozellikler .feature-stream {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 42px;
}

.footer-quicklinks-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
}

.footer-quicklinks-row a {
    display: inline-flex;
    align-items: center;
    padding: .52rem .82rem;
    border-radius: 999px;
    border: 1px solid rgba(22, 95, 85, 0.22);
    background: rgba(8, 24, 31, 0.5);
    color: var(--text-soft);
    font-size: .8rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color .25s ease, color .25s ease, transform .25s ease;
}

.footer-quicklinks-row a:hover {
    color: var(--text-main);
    border-color: rgba(23, 214, 163, 0.28);
    transform: translateY(-2px);
}

@media (max-width: 991px) {
    #ozellikler .feature-stream {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

#ozellikler .feature-row {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
    padding: .2rem 0;
}

#ozellikler .feature-row-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.08rem;
    border-radius: 50%;
    border: 1px solid rgba(136, 184, 174, 0.14);
    background: rgba(10, 28, 36, 0.24);
}

#ozellikler .feature-row-body h3 {
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.4;
    max-width: 20ch;
}

#ozellikler .feature-row:nth-child(4n+1) .feature-row-icon { color: var(--icon-color); }
#ozellikler .feature-row:nth-child(4n+2) .feature-row-icon { color: var(--icon-color-2); }
#ozellikler .feature-row:nth-child(4n+3) .feature-row-icon { color: var(--icon-color-3); }
#ozellikler .feature-row:nth-child(4n+4) .feature-row-icon { color: var(--icon-color-4); }

#ozellikler p,
#istatistikler p,
#teknik .badge,
#demo .form-label,
#demo textarea,
#demo input,
footer p,
footer a,
.commercial-option p,
.commercial-strip p {
    color: var(--text-muted) !important;
}

@supports not (background: color-mix(in srgb, white 50%, black)) {
    .feature-card {
        background: linear-gradient(180deg, rgba(6, 20, 27, 0.76), rgba(4, 14, 20, 0.9)) !important;
    }

    .icon-box {
        border-color: rgba(23, 214, 163, 0.18);
        background: rgba(7, 21, 28, 0.72);
    }

    .feature-card:hover {
        border-color: var(--card-border-strong) !important;
    }

    #ozellikler .feature-row-icon {
        background: rgba(10, 28, 36, 0.24);
    }
}

#istatistikler .rounded.border {
    position: relative;
    overflow: hidden;
}

#istatistikler .display-5 {
    color: var(--accent-color) !important;
    text-shadow: 0 0 26px rgba(23, 214, 163, 0.14);
}

.badge.bg-secondary {
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.88), rgba(5, 15, 21, 0.96)) !important;
    border: 1px solid rgba(21, 87, 78, 0.36) !important;
    color: var(--text-soft) !important;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 999px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02), 0 8px 18px rgba(0,0,0,0.16);
}

.badge.bg-secondary i {
    color: var(--accent-color);
}

.form-control {
    background: rgba(3, 12, 18, 0.92) !important;
    color: var(--text-main) !important;
    border: 1px solid rgba(24, 83, 74, 0.44) !important;
    border-radius: 14px;
    min-height: 48px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

textarea.form-control {
    min-height: 112px;
}

.form-control:focus {
    background: rgba(4, 14, 20, 0.96) !important;
    color: var(--text-main) !important;
    border-color: rgba(23, 214, 163, 0.48) !important;
    box-shadow: 0 0 0 4px rgba(23, 214, 163, 0.08), 0 10px 22px rgba(0,0,0,0.18) !important;
}

.form-control::placeholder {
    color: #6d8580;
}

.card.bg-transparent {
    background: transparent !important;
}

.commercial-strip,
.commercial-option,
.demo-callout {
    position: relative;
    overflow: hidden;
}

.commercial-badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .5rem .9rem;
    border-radius: 999px;
    border: 1px solid rgba(70, 224, 191, 0.22);
    background: rgba(8, 24, 31, 0.72);
    color: var(--icon-color-2);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.commercial-option {
    height: 100%;
    padding: 1.2rem;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.commercial-icon,
.demo-callout-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 29, 36, 0.88);
    border: 1px solid rgba(70, 224, 191, 0.18);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
}

#live-demo .col-md-4:nth-child(1) .commercial-icon,
.demo-callout-icon {
    color: var(--icon-color);
}

#live-demo .col-md-4:nth-child(2) .commercial-icon {
    color: var(--icon-color-3);
}

#live-demo .col-md-4:nth-child(3) .commercial-icon {
    color: var(--icon-color-4);
}

.commercial-option h3 {
    font-size: 1rem;
    margin-bottom: .55rem;
    font-weight: 700;
}

.commercial-option p {
    font-size: .95rem;
    line-height: 1.65;
    min-height: 72px;
}

.demo-callout {
    padding: 3.2rem !important;
}

.demo-callout p {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

footer {
    border-top: 1px solid rgba(20, 84, 74, 0.24) !important;
    background: linear-gradient(180deg, rgba(3, 10, 14, 0.4), rgba(2, 7, 11, 0.72));
}

footer a {
    transition: color .2s ease;
}

footer a:hover {
    color: var(--text-main) !important;
}

@keyframes heroGlowShift {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: .95;
    }
    50% {
        transform: translate3d(1.2%, -1.2%, 0) scale(1.04);
        opacity: 1;
    }
    100% {
        transform: translate3d(-1%, 1%, 0) scale(1.02);
        opacity: .92;
    }
}

@keyframes gridFloat {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-24px, 18px, 0);
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        padding-top: 4.5rem !important;
        padding-bottom: 4.4rem !important;
    }

    .navbar .btn-accent,
    .navbar .btn-live {
        width: 100%;
    }

    .nav-cta-wrap {
        margin-top: 1rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section h1 {
        line-height: 1.02;
    }

    .badge.bg-secondary {
        width: 100%;
        justify-content: center;
    }

    .demo-callout {
        padding: 2rem !important;
    }
}


body.dark-theme {
    font-size: 15.5px;
}

.navbar {
    padding-top: 0.9rem !important;
    padding-bottom: 0.9rem !important;
}

.nexa-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.82rem;
    font-size: 1rem;
    letter-spacing: 0;
}

.nexa-logo-badge {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(7, 31, 35, 0.96), rgba(3, 18, 23, 0.98));
    border: 1px solid rgba(31, 186, 150, 0.36);
    color: #f4fffc;
    font-size: 0.98rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 12px 22px rgba(0,0,0,0.22), 0 0 20px rgba(23,214,163,0.08);
}

.nexa-logo-stack {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.02;
}

.nexa-logo-kicker {
    color: rgba(115, 247, 218, 0.72);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    margin-bottom: 0.18rem;
}

.nexa-logo-title {
    color: var(--text-main);
    font-size: 1.0rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.nexa-logo-sub {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-top: 0.18rem;
    padding: 0.15rem 0.48rem;
    background: linear-gradient(90deg, rgba(29, 170, 140, 0.22), rgba(49, 82, 255, 0.26));
    border: 1px solid rgba(83, 151, 255, 0.28);
    color: #eef7ff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    border-radius: 6px;
}

.nexa-mark,
.nexa-word {
    display: none !important;
}

.navbar .nav-link {
    font-size: 0.94rem;
}

.btn-nav {
    min-width: auto;
    padding: 0.52rem 0.95rem;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 14px;
}

.btn-login {
    background: rgba(6, 20, 26, 0.92);
    color: var(--text-main) !important;
    border: 1px solid rgba(29, 170, 140, 0.22);
}

.btn-login:hover {
    box-shadow: 0 10px 24px rgba(0,0,0,0.24), 0 0 0 1px rgba(23,214,163,0.08) inset;
}

.btn-online-demo {
    background: linear-gradient(135deg, rgba(118, 92, 38, 0.96), rgba(168, 133, 58, 0.94));
    color: #f8f3e6 !important;
    border: 1px solid rgba(212, 176, 91, 0.3);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 234, 194, 0.04) inset;
}

.btn-online-demo:hover,
.btn-online-demo:focus {
    color: #fffaf0 !important;
    border-color: rgba(224, 191, 107, 0.44);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.26), 0 0 0 1px rgba(255, 234, 194, 0.08) inset;
    transform: translateY(-1px);
}

.btn-live {
    background: linear-gradient(135deg, rgba(7, 28, 35, 0.96), rgba(8, 21, 27, 0.98));
    color: var(--text-main) !important;
    border: 1px solid rgba(45, 195, 164, 0.22);
}

.hero-section {
    padding-top: 5rem !important;
    padding-bottom: 5.2rem !important;
    isolation: isolate;
}

.hero-section::before {
    background:
        radial-gradient(circle at 50% 55%, rgba(14, 184, 146, 0.08), transparent 28%),
        linear-gradient(90deg, rgba(8, 24, 31, 0.34), transparent 18%, transparent 82%, rgba(8, 24, 31, 0.34));
    animation: heroGlowShift 20s ease-in-out infinite alternate;
}

.hero-motion {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hex-cluster {
    position: absolute;
    top: 8%;
    width: 30%;
    height: 72%;
    filter: drop-shadow(0 0 18px rgba(23, 214, 163, 0.10));
    animation: clusterOrbit 24s ease-in-out infinite alternate;
}

.hex-cluster::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at center, rgba(19, 165, 134, 0.16), transparent 36%),
        linear-gradient(180deg, transparent, rgba(5, 17, 22, 0.38));
    opacity: 0.78;
}

.hex-left { left: 3%; }
.hex-right { right: 3%; animation-delay: -9s; }

.hex {
    position: absolute;
    width: 84px;
    height: 94px;
    clip-path: polygon(25% 6.7%, 75% 6.7%, 100% 50%, 75% 93.3%, 25% 93.3%, 0 50%);
    border: 1px solid rgba(39, 203, 169, 0.22);
    background:
        linear-gradient(180deg, rgba(8, 25, 31, 0.18), rgba(5, 14, 20, 0.04)),
        radial-gradient(circle at 50% 50%, rgba(22, 208, 158, 0.06), transparent 62%);
    box-shadow: inset 0 0 0 1px rgba(132, 255, 223, 0.03), 0 0 22px rgba(23, 214, 163, 0.06);
    animation: hexPulse 8s ease-in-out infinite alternate;
}

.hex::before,
.hex::after {
    content: "";
    position: absolute;
    inset: 16%;
    clip-path: inherit;
    border: 1px solid rgba(95, 255, 220, 0.12);
}

.hex::after {
    inset: 33%;
    border-color: rgba(69, 216, 255, 0.16);
}

.hex-left .hex:nth-child(1) { left: 4%; top: 8%; width: 86px; height: 96px; animation-delay: -1s; }
.hex-left .hex:nth-child(2) { left: 23%; top: 1%; width: 52px; height: 58px; animation-delay: -4s; }
.hex-left .hex:nth-child(3) { left: 34%; top: 16%; width: 68px; height: 76px; animation-delay: -2s; }
.hex-left .hex:nth-child(4) { left: 7%; top: 34%; width: 62px; height: 70px; animation-delay: -6s; }
.hex-left .hex:nth-child(5) { left: 30%; top: 39%; width: 95px; height: 104px; animation-delay: -3s; }
.hex-left .hex:nth-child(6) { left: 18%; top: 60%; width: 70px; height: 78px; animation-delay: -8s; }
.hex-left .hex:nth-child(7) { left: 40%; top: 68%; width: 58px; height: 66px; animation-delay: -5s; }
.hex-left .hex:nth-child(8) { left: 2%; top: 74%; width: 48px; height: 54px; animation-delay: -7s; }

.hex-right .hex:nth-child(1) { right: 7%; top: 10%; width: 82px; height: 92px; animation-delay: -3s; }
.hex-right .hex:nth-child(2) { right: 29%; top: 0; width: 48px; height: 54px; animation-delay: -5s; }
.hex-right .hex:nth-child(3) { right: 38%; top: 18%; width: 70px; height: 78px; animation-delay: -2s; }
.hex-right .hex:nth-child(4) { right: 8%; top: 35%; width: 54px; height: 60px; animation-delay: -7s; }
.hex-right .hex:nth-child(5) { right: 25%; top: 42%; width: 94px; height: 104px; animation-delay: -1s; }
.hex-right .hex:nth-child(6) { right: 18%; top: 66%; width: 76px; height: 84px; animation-delay: -6s; }
.hex-right .hex:nth-child(7) { right: 42%; top: 70%; width: 54px; height: 60px; animation-delay: -4s; }
.hex-right .hex:nth-child(8) { right: 3%; top: 76%; width: 46px; height: 52px; animation-delay: -8s; }

.hero-title {
    font-size: clamp(2.85rem, 4.9vw, 4.6rem);
    letter-spacing: -0.05em;
    line-height: 1.02;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: clamp(1.3rem, 2vw, 1.9rem);
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.hero-copy {
    font-size: 1.22rem;
    line-height: 1.72;
    position: relative;
    z-index: 1;
}

.btn-hero {
    padding: 1rem 2.6rem;
    font-size: 1.08rem;
}

#ozellikler .h2,
#istatistikler .h3,
#teknik .h3,
#live-demo .h2,
#demo .h3 {
    font-size: clamp(1.95rem, 2vw, 2.45rem);
}

.feature-card h3,
.commercial-option h3 {
    font-size: 1.7rem;
}

.feature-card .h5 {
    font-size: 1.18rem;
}

.icon-box i,
.commercial-icon i {
    font-size: 1.3rem !important;
}

.display-5 {
    font-size: 2.55rem;
}

@keyframes clusterOrbit {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(1.5deg); }
    100% { transform: translateY(10px) rotate(-1.5deg); }
}

@keyframes hexPulse {
    0% { transform: translate3d(0, 0, 0) scale(0.98); opacity: 0.34; }
    50% { transform: translate3d(3px, -7px, 0) scale(1.02); opacity: 0.62; }
    100% { transform: translate3d(-2px, 6px, 0) scale(0.99); opacity: 0.4; }
}

@keyframes heroGlowShift {
    0% { opacity: 0.72; transform: translate3d(0, 0, 0) scale(1); }
    100% { opacity: 1; transform: translate3d(0, -10px, 0) scale(1.03); }
}

@keyframes gridFloat {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(16px, -10px, 0); }
}

@media (max-width: 1199px) {
    .nexa-logo-title { font-size: 1.34rem; }
    .nexa-logo-sub { font-size: 0.62rem; }
    .hero-title { font-size: clamp(2.35rem, 5.4vw, 4rem); }
    .hero-copy { font-size: 1.05rem; }
}

@media (max-width: 991px) {
    .nexa-logo-badge {
        width: 48px;
        height: 48px;
        font-size: 0.82rem;
        border-radius: 14px;
    }
    .nexa-logo-title { font-size: 1.08rem; }
    .nexa-logo-kicker { font-size: 0.54rem; }
    .nexa-logo-sub { display: none; }
    .nav-cta-wrap { margin-top: 1rem; align-items: stretch; }
    .btn-nav { width: 100%; text-align: center; }
    .hex-cluster { width: 42%; opacity: 0.82; }
    .hero-title { font-size: clamp(2.1rem, 7vw, 3.5rem); }
    .hero-subtitle { font-size: 1.05rem; }
}

@media (max-width: 767px) {
    body.dark-theme { font-size: 15px; }
    .nexa-logo-stack { display: none; }
    .hero-section { padding-top: 4.2rem !important; padding-bottom: 4.5rem !important; }
    .hero-title { font-size: 2rem; }
    .hero-copy { font-size: 1rem; }
    .btn-hero { width: 100%; margin-right: 0 !important; padding: 0.95rem 1.5rem; }
    .hex-cluster { width: 48%; top: 12%; height: 66%; opacity: 0.7; }
    .hex { transform: scale(0.8); }
}


/* --- hero motion + heading revision v4 --- */
.hero-shell {
    position: relative;
    z-index: 2;
}



.hero-section::before {
    background:
        radial-gradient(circle at 50% 52%, rgba(14, 184, 146, 0.10), transparent 26%),
        linear-gradient(90deg, rgba(5, 17, 22, 0.58), transparent 15%, transparent 85%, rgba(5, 17, 22, 0.58));
    animation: heroGlowShift 16s ease-in-out infinite alternate;
}

.hero-motion {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hex-cluster {
    position: absolute;
    top: 0;
    width: 31%;
    height: 100%;
    filter: drop-shadow(0 0 22px rgba(23, 214, 163, 0.16));
    animation: clusterOrbit 10s ease-in-out infinite alternate;
    opacity: 1;
}

.hex-left { left: 0; }
.hex-right { right: 0; animation-delay: -5s; }

.hex-cluster::before {
    content: "";
    position: absolute;
    inset: -10% -8%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='138' viewBox='0 0 160 138'%3E%3Cg fill='none' stroke='%2322d7a6' stroke-width='1.35' stroke-opacity='0.26'%3E%3Cpath d='M40 8l32 18.5v37L40 82 8 63.5v-37z'/%3E%3Cpath d='M120 8l32 18.5v37L120 82 88 63.5v-37z'/%3E%3Cpath d='M80 56l32 18.5v37L80 130 48 111.5v-37z'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 160px 138px;
    background-repeat: repeat;
    opacity: 0.95;
    animation: honeycombSlide 8s linear infinite;
}

.hex-cluster::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 50%, rgba(23, 214, 163, 0.10), transparent 42%),
        linear-gradient(90deg, rgba(23, 214, 163, 0.00), rgba(23, 214, 163, 0.10) 22%, rgba(23, 214, 163, 0.00) 48%, rgba(23, 214, 163, 0.09) 72%, rgba(23, 214, 163, 0.00));
    mix-blend-mode: screen;
    animation: sideScan 5.6s ease-in-out infinite;
}

.hex {
    width: 74px;
    height: 82px;
    border: 1px solid rgba(39, 203, 169, 0.34);
    background:
        linear-gradient(180deg, rgba(10, 35, 42, 0.22), rgba(5, 14, 20, 0.02)),
        radial-gradient(circle at 50% 50%, rgba(22, 208, 158, 0.10), transparent 64%);
    box-shadow: inset 0 0 0 1px rgba(132, 255, 223, 0.04), 0 0 28px rgba(23, 214, 163, 0.12);
    animation: hexPulse 4.8s ease-in-out infinite alternate;
    opacity: 0.88;
}

.hero-title {
    font-size: clamp(2.5rem, 4.5vw, 4.2rem);
    letter-spacing: -0.055em;
    line-height: 0.96;
    position: relative;
    z-index: 2;
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
}

.hero-title-line,
.hero-subtitle-line {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.65vw, 1.45rem);
    font-weight: 700;
    line-height: 1.18;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-main) !important;
}

.hero-subtitle-accent {
    color: var(--accent-color);
}

.hero-mini-kicker {
    font-size: 0.92rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(88, 239, 202, 0.74);
    margin-left: auto;
    margin-right: auto;
    max-width: 980px;
}

.hero-copy {
    font-size: 1.05rem;
    line-height: 1.72;
}

@keyframes honeycombSlide {
    0% { background-position: 0 0; transform: translate3d(0,0,0); }
    100% { background-position: 0 138px; transform: translate3d(12px,-8px,0); }
}

@keyframes sideScan {
    0% { transform: translateX(-10%) scale(1); opacity: 0.24; }
    50% { transform: translateX(6%) scale(1.04); opacity: 0.52; }
    100% { transform: translateX(-6%) scale(1.01); opacity: 0.28; }
}

@keyframes clusterOrbit {
    0% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -8px, 0); }
    100% { transform: translate3d(0, 8px, 0); }
}

@keyframes hexPulse {
    0% { transform: translate3d(0, 0, 0) scale(0.96); opacity: 0.52; }
    50% { transform: translate3d(6px, -10px, 0) scale(1.04); opacity: 0.92; }
    100% { transform: translate3d(-4px, 8px, 0) scale(0.98); opacity: 0.6; }
}

@media (max-width: 1199px) {
    .hero-title { font-size: clamp(2.25rem, 5vw, 3.55rem); }
}

@media (max-width: 991px) {
    .hero-section { padding-top: 4.1rem !important; padding-bottom: 4.4rem !important; }
    .hex-cluster { width: 28%; }
    .hero-title { font-size: clamp(2rem, 7vw, 3rem); }
    .hero-subtitle { font-size: 1rem; }
    .hero-mini-kicker { font-size: 0.82rem; letter-spacing: 0.18em; }
}

@media (max-width: 767px) {
    .hex-cluster { width: 24%; }
    .hero-title { font-size: 1.78rem; }
    .hero-subtitle { font-size: 0.94rem; }
    .hero-copy { font-size: 0.95rem; }
    .hero-mini-kicker { font-size: 0.76rem; letter-spacing: 0.14em; }
}


/* --- hero alignment adjustment v5: no centering, wider desktop spread --- */
.hero-shell {
    max-width: min(1380px, calc(100% - 4rem));
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    text-align: left !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title,
.hero-subtitle,
.hero-mini-kicker,
.hero-copy {
    margin-left: 0 !important;
    margin-right: 0 !important;
    text-align: left !important;
}

.hero-title {
    max-width: 1280px;
}

.hero-subtitle,
.hero-mini-kicker {
    max-width: 1120px;
}

.hero-copy {
    max-width: 940px !important;
}

@media (max-width: 991px) {
    .hero-shell {
        max-width: min(100%, calc(100% - 2rem));
    }

    .hero-title,
    .hero-subtitle,
    .hero-mini-kicker,
    .hero-copy {
        text-align: left !important;
    }
}


/* --- uniform hero honeycomb background fix: single flowing layer across full width --- */
.hero-section {
    isolation: isolate;
}

.hero-section::before {
    background:
        radial-gradient(circle at 50% 54%, rgba(14, 184, 146, 0.09), transparent 30%),
        radial-gradient(circle at 18% 34%, rgba(23, 214, 163, 0.05), transparent 18%),
        radial-gradient(circle at 82% 34%, rgba(23, 214, 163, 0.05), transparent 18%);
    animation: heroGlowShift 18s ease-in-out infinite alternate;
}

.hero-motion {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.hero-motion::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='138' viewBox='0 0 160 138'%3E%3Cg fill='none' stroke='%2322d7a6' stroke-width='1.35' stroke-opacity='0.24'%3E%3Cpath d='M40 8l32 18.5v37L40 82 8 63.5v-37z'/%3E%3Cpath d='M120 8l32 18.5v37L120 82 88 63.5v-37z'/%3E%3Cpath d='M80 56l32 18.5v37L80 130 48 111.5v-37z'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 160px 138px;
    background-repeat: repeat;
    opacity: 0.68;
    animation: heroHoneycombFlow 16s linear infinite;
}

.hero-motion::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 16% 30%, rgba(23, 214, 163, 0.10), transparent 18%),
        radial-gradient(circle at 50% 56%, rgba(23, 214, 163, 0.08), transparent 22%),
        radial-gradient(circle at 84% 34%, rgba(23, 214, 163, 0.10), transparent 18%);
    opacity: 0.72;
    animation: heroHoneycombGlow 10s ease-in-out infinite alternate;
}

.hex-cluster,
.hex,
.hex-cluster::before,
.hex-cluster::after {
    display: none !important;
}

@keyframes heroHoneycombFlow {
    0% {
        background-position: 0 0;
        transform: translate3d(0, 0, 0);
    }
    100% {
        background-position: 0 138px;
        transform: translate3d(10px, -8px, 0);
    }
}

@keyframes heroHoneycombGlow {
    0% {
        transform: translate3d(0, 0, 0);
        opacity: 0.58;
    }
    100% {
        transform: translate3d(0, -10px, 0);
        opacity: 0.78;
    }
}


/* --- vNext: heading rails + terminology + technical cards --- */
.section-heading-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.95rem;
}

.section-heading-left {
    align-items: flex-start;
}

.section-heading {
    margin: 0;
    letter-spacing: -0.03em;
}

.section-line {
    display: block;
    width: min(180px, 28vw);
    height: 1px;
    position: relative;
    background: linear-gradient(90deg, transparent 0%, rgba(28, 205, 163, 0.18) 10%, rgba(92, 255, 222, 0.82) 50%, rgba(28, 205, 163, 0.18) 90%, transparent 100%);
    box-shadow: 0 0 16px rgba(23, 214, 163, 0.12);
}

.section-line::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 42px;
    height: 5px;
    transform: translate(-50%, -50%);
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(23, 214, 163, 0), rgba(89, 242, 203, 0.9), rgba(23, 214, 163, 0));
    filter: blur(0.2px);
}

.hero-copy, .hero-subtitle, .hero-mini-kicker {
    max-width: 760px;
}

.hero-shell .btn-hero-wrap,
.hero-shell .hero-actions {
    display: flex;
}

.tech-grid {
    align-items: stretch;
}

.tech-arrow-card {
    position: relative;
    height: 100%;
    padding: 1.45rem 1.5rem 1.35rem;
    text-align: left;
    background: linear-gradient(180deg, rgba(7, 23, 30, 0.92), rgba(4, 15, 21, 0.97));
    border: 1px solid rgba(23, 95, 87, 0.42);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.24);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.tech-arrow-card::before {
    content: "";
    position: absolute;
    top: 18px;
    right: -22px;
    width: 82px;
    height: 82px;
    transform: rotate(45deg);
    border-radius: 18px;
    border: 1px solid rgba(70, 224, 191, 0.11);
    background: linear-gradient(180deg, rgba(20, 49, 53, 0.12), rgba(7, 18, 24, 0.02));
}

.tech-arrow-card::after {
    content: "";
    position: absolute;
    left: 1.4rem;
    right: 1.4rem;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(23, 214, 163, 0), rgba(92, 255, 222, 0.34), rgba(23, 214, 163, 0));
}

.tech-arrow-card:hover,
.commercial-arrow-card:hover {
    transform: translateY(-4px);
    border-color: rgba(70, 224, 191, 0.34);
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.3);
}

.tech-arrow-icon {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin-bottom: 1rem;
    color: var(--icon-color);
    border: 1px solid rgba(70, 224, 191, 0.2);
    background: rgba(9, 27, 34, 0.82);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
    position: relative;
    z-index: 1;
}

.tech-arrow-icon i {
    font-size: 1.2rem;
}

.tech-arrow-card h3 {
    font-size: 1.08rem;
    margin-bottom: 0.6rem;
    position: relative;
    z-index: 1;
}

.tech-arrow-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.97rem;
    position: relative;
    z-index: 1;
}

.commercial-arrow-card {
    position: relative;
    padding-right: 1.3rem;
}

.commercial-arrow-card::after {
    content: "92";
    position: absolute;
    right: 1rem;
    top: 1rem;
    color: rgba(95, 255, 220, 0.42);
    font-size: 1.1rem;
    font-weight: 700;
}

#teknik .container, #ozellikler .container, #istatistikler .container, #live-demo .container, #demo .container {
    position: relative;
}

#demo .feature-card.demo-callout {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 991px) {
    .section-line { width: min(150px, 44vw); }
    .tech-arrow-card { padding: 1.25rem 1.25rem 1.15rem; }
}

@media (max-width: 767px) {
    .section-heading-wrap { gap: 0.7rem; }
    .tech-arrow-card { border-radius: 18px; }
}

/* ═══════════════════════════════════════════════════════════════
   NEXA HERO SLIDER — PREMIUM
   ═══════════════════════════════════════════════════════════════ */
.nexa-hero-slider {
    position: relative;
    overflow: hidden;
    padding: 0;
    isolation: isolate;
}
.nexa-hero-slider .hero-motion {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.nexa-hero-slider .carousel-inner { position: relative; z-index: 1; }
.nexa-hero-slider .carousel-item { transition: transform .7s cubic-bezier(.4,0,.2,1), opacity .5s ease; }

/* Slide container */
.hero-slide-container {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 40px;
    align-items: center;
    min-height: 520px;
    padding: 80px 0 60px;
}

/* Content side */
.hero-slide-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(23,214,163,.08);
    border: 1px solid rgba(23,214,163,.2);
    color: var(--accent-color);
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 20px;
}
.hero-slide-title {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.05;
    color: var(--text-main);
    margin: 0 0 18px;
}
.hero-slide-desc {
    color: var(--text-muted);
    font-size: 1.02rem;
    line-height: 1.75;
    max-width: 560px;
    margin: 0 0 28px;
}
.hero-slide-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Visual side — Slide 1: Feature grid ────────────────────── */
.hero-visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    max-width: 360px;
    margin-left: auto;
}
.hero-vcard {
    padding: 22px 18px;
    border-radius: 18px;
    border: 1px solid rgba(23,214,163,.14);
    background: linear-gradient(160deg, rgba(8,22,30,.9), rgba(4,14,20,.95));
    text-align: center;
    transition: .3s ease;
}
.hero-vcard:hover { border-color: rgba(23,214,163,.3); transform: translateY(-3px); }
.hero-vcard i { font-size: 1.6rem; color: var(--accent-color); display: block; margin-bottom: 10px; }
.hero-vcard span { font-size: .82rem; font-weight: 700; color: var(--text-soft); }
.hero-vcard-accent {
    background: linear-gradient(135deg, rgba(23,214,163,.1), rgba(56,189,248,.06));
    border-color: rgba(23,214,163,.25);
}
.hero-vcard-accent i { color: #4ee9c2; }

/* ── Visual side — Slide 2: Attack chain ────────────────────── */
.hero-visual-chain {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 420px;
    margin-left: auto;
}
.hero-chain-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.hero-chain-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: linear-gradient(160deg, rgba(8,22,30,.9), rgba(4,14,20,.95));
    border: 1px solid rgba(255,107,107,.2);
    color: #ff7b72;
    transition: .3s ease;
}
.hero-chain-step:hover .hero-chain-icon { transform: translateY(-3px); border-color: rgba(255,107,107,.4); }
.hero-chain-defend .hero-chain-icon {
    border-color: rgba(23,214,163,.25);
    color: var(--accent-color);
    background: linear-gradient(135deg, rgba(23,214,163,.08), rgba(4,14,20,.95));
}
.hero-chain-step span { font-size: .74rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.hero-chain-arrow { color: rgba(255,255,255,.15); font-size: .8rem; margin-bottom: 20px; }

/* ── Visual side — Slide 3: Format tags ─────────────────────── */
.hero-visual-formats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 380px;
    margin-left: auto;
}
.hero-format-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 14px;
    border: 1px solid rgba(56,189,248,.15);
    background: linear-gradient(160deg, rgba(8,22,30,.9), rgba(4,14,20,.95));
    color: #7dd3fc;
    font-size: .82rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    transition: .3s ease;
}
.hero-format-tag:hover { border-color: rgba(56,189,248,.35); transform: translateY(-2px); }
.hero-format-tag i { font-size: .75rem; opacity: .6; }

/* ── Slider controls ────────────────────────────────────────── */
.hero-slider-controls {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}
.hero-slider-dots {
    display: flex;
    gap: 8px;
}
.hero-slider-dots button {
    width: 32px;
    height: 4px;
    border-radius: 4px;
    border: none;
    background: rgba(255,255,255,.15);
    cursor: pointer;
    transition: .3s ease;
    padding: 0;
}
.hero-slider-dots button.active,
.hero-slider-dots button:hover {
    background: var(--accent-color);
    width: 48px;
    box-shadow: 0 0 12px rgba(23,214,163,.3);
}
.hero-slider-arrows {
    display: flex;
    gap: 6px;
}
.hero-slider-arrows button {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(8,22,30,.8);
    color: var(--text-soft);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    transition: .3s ease;
}
.hero-slider-arrows button:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(23,214,163,.06);
}

/* ── Slide animations ───────────────────────────────────────── */
.carousel-item.active .hero-slide-badge,
.carousel-item.active .hero-slide-title,
.carousel-item.active .hero-slide-desc,
.carousel-item.active .hero-slide-actions,
.carousel-item.active .hero-slide-visual {
    animation: heroFadeUp .6s ease both;
}
.carousel-item.active .hero-slide-badge { animation-delay: .1s; }
.carousel-item.active .hero-slide-title { animation-delay: .2s; }
.carousel-item.active .hero-slide-desc { animation-delay: .3s; }
.carousel-item.active .hero-slide-actions { animation-delay: .4s; }
.carousel-item.active .hero-slide-visual { animation-delay: .35s; }

@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
    .hero-slide-container {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 60px 0 80px;
        text-align: center;
    }
    .hero-slide-desc { margin-left: auto; margin-right: auto; }
    .hero-slide-actions { justify-content: center; }
    .hero-visual-grid,
    .hero-visual-chain,
    .hero-visual-formats { margin: 0 auto; }
    .hero-slide-badge { margin-left: auto; margin-right: auto; }
}
@media (max-width: 767px) {
    .hero-slide-container { padding: 50px 0 80px; gap: 28px; }
    .hero-slide-title { font-size: 1.8rem; }
    .hero-slide-desc { font-size: .92rem; }
    .hero-visual-chain { gap: 4px; }
    .hero-chain-icon { width: 44px; height: 44px; font-size: 1rem; }
    .hero-chain-arrow { font-size: .65rem; }
    .hero-format-tag { padding: 8px 12px; font-size: .75rem; }

    #ozellikler .feature-stream {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .footer-quicklinks-row {
        gap: 8px;
    }

    #ozellikler .feature-row {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 14px;
        padding: .15rem 0;
    }

    #ozellikler .feature-row-icon {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }

    #ozellikler .feature-row-body h3 {
        font-size: 1rem;
    }
}
@media (max-width: 480px) {
    .hero-slide-title { font-size: 1.5rem; }
    .hero-visual-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .hero-vcard { padding: 14px 10px; }
    .hero-vcard i { font-size: 1.2rem; }
}

/* ── Carousel bootstrap override for hero ───────────────────── */
.nexa-hero-slider .carousel-item { display: none; }
.nexa-hero-slider .carousel-item.active { display: block; }
.nexa-hero-slider .carousel-item-next,
.nexa-hero-slider .carousel-item-prev,
.nexa-hero-slider .carousel-item.active { display: block; }

/* ═══════════════════════════════════════════════════════════════
   DEMO ACTION CARDS — PREMIUM
   ═══════════════════════════════════════════════════════════════ */
.demo-action-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    border-radius: 22px;
    border: 1px solid rgba(22,95,85,.3);
    background: linear-gradient(170deg, rgba(8,24,31,.94), rgba(4,14,20,.98));
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
    transition: .35s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}
.demo-action-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--dc, var(--accent-color)), transparent);
    opacity: .7;
}
.demo-action-card:hover {
    transform: translateY(-6px);
    border-color: rgba(29,170,140,.4);
    box-shadow: 0 28px 60px rgba(0,0,0,.4), 0 0 30px rgba(23,214,163,.05);
}

.demo-action-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--dc, var(--accent-color));
    background: color-mix(in srgb, var(--dc, var(--accent-color)) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--dc, var(--accent-color)) 16%, transparent);
    margin-bottom: 20px;
}
@supports not (background: color-mix(in srgb, red 10%, transparent)) {
    .demo-action-icon { background: rgba(23,214,163,.08); border-color: rgba(23,214,163,.16); }
}
.demo-action-badge {
    position: absolute;
    top: 18px; right: 18px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(23,214,163,.1);
    border: 1px solid rgba(23,214,163,.25);
    color: var(--accent-color);
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.demo-action-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 10px;
    color: var(--text-main);
}
.demo-action-card p {
    color: var(--text-muted);
    font-size: .92rem;
    line-height: 1.7;
    margin: 0 0 18px;
}
.demo-action-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.demo-action-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .88rem;
    color: var(--text-soft);
}
.demo-action-list li i {
    color: var(--accent-color);
    font-size: .72rem;
    flex-shrink: 0;
}
.demo-action-card .btn { border-radius: 14px; padding: .8rem 1.2rem; font-weight: 700; }

/* --- Language Switcher --- */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.lang-btn {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.lang-btn:hover {
    color: #fff;
}

.lang-btn.active {
    color: var(--accent-color);
    background: rgba(23, 214, 163, 0.12);
}

.product-page-section {
    padding-top: 8px;
    padding-bottom: 28px;
}

.product-inline-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .8rem;
}

.product-inline-kicker {
    color: var(--accent-color);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: .22rem;
}

.product-inline-head p {
    margin: 0;
    color: var(--text-muted);
    font-size: .84rem;
}

.product-inline-legend {
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-wrap: wrap;
}

.product-inline-legend span {
    display: inline-flex;
    align-items: center;
    padding: .26rem .62rem;
    border-radius: 999px;
    border: 1px solid rgba(22, 95, 85, 0.28);
    background: rgba(8, 24, 31, 0.66);
    color: var(--text-muted);
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.product-inline-legend .is-live {
    color: #8effdf;
    border-color: rgba(23, 214, 163, 0.24);
}

.product-teaser-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .9rem;
}

.product-teaser-card {
    position: relative;
    padding: .95rem;
    border-radius: 18px;
    border: 1px solid rgba(22, 95, 85, 0.34);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.94), rgba(4, 14, 20, 0.98));
    box-shadow: var(--shadow-card);
    overflow: hidden;
    min-height: 100%;
}

.product-teaser-card.is-live {
    border-color: rgba(23, 214, 163, 0.34);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34), 0 0 32px rgba(23, 214, 163, 0.08);
}

.product-teaser-card.is-soon {
    border-color: rgba(48, 132, 125, 0.34);
}

.product-teaser-card.is-edr {
    background:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.10), transparent 34%),
        linear-gradient(180deg, rgba(9, 24, 31, 0.98), rgba(6, 15, 21, 0.99));
}

.product-teaser-card.is-risk {
    background:
        radial-gradient(circle at top right, rgba(23, 214, 163, 0.10), transparent 32%),
        linear-gradient(180deg, rgba(10, 25, 22, 0.98), rgba(7, 16, 15, 0.99));
}

.product-teaser-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pc, var(--accent-color)), transparent);
    opacity: 0.8;
}

.product-teaser-ribbon {
    position: absolute;
    top: 14px;
    right: -18px;
    width: 108px;
    padding: 0.32rem 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(19, 175, 140, 0.95), rgba(89, 242, 203, 0.92));
    color: #03211a;
    font-size: 0.58rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transform: rotate(38deg);
    box-shadow: 0 12px 30px rgba(23, 214, 163, 0.20);
    z-index: 2;
    pointer-events: none;
    border-radius: 999px;
}

.product-teaser-head {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: .8rem;
    margin-bottom: .45rem;
    padding-right: 34px;
}

.product-teaser-icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--pc, var(--accent-color));
    background: rgba(10, 29, 36, 0.88);
    border: 1px solid rgba(70, 224, 191, 0.2);
    font-size: .9rem;
}

.product-teaser-card.is-soon .product-teaser-icon {
    color: var(--pc, var(--accent-color));
    border-color: rgba(48, 132, 125, 0.28);
    background: rgba(10, 27, 29, 0.92);
}

.product-teaser-badge {
    display: inline-flex;
    align-items: center;
    padding: .26rem .58rem;
    border-radius: 999px;
    background: rgba(23, 214, 163, 0.08);
    border: 1px solid rgba(23, 214, 163, 0.18);
    color: var(--accent-color);
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    white-space: nowrap;
    position: relative;
    z-index: 3;
}

.product-teaser-badge.is-live {
    background: rgba(23, 214, 163, 0.16);
    border-color: rgba(23, 214, 163, 0.28);
    color: #8effdf;
}

.product-teaser-tag {
    margin-bottom: .25rem;
    color: var(--pc, var(--accent-color));
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.product-teaser-card h3 {
    margin: 0 0 .32rem;
    font-size: .98rem;
    font-weight: 800;
}

.product-teaser-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.38;
    font-size: .8rem;
}

.product-teaser-list {
    list-style: none;
    padding: 0;
    margin: .55rem 0 0;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.product-teaser-list li {
    display: flex;
    align-items: flex-start;
    gap: .55rem;
    color: var(--text-soft);
    line-height: 1.28;
    font-size: .76rem;
}

.product-teaser-list i {
    margin-top: 0.22rem;
    color: var(--pc, var(--accent-color));
    flex-shrink: 0;
}

.product-teaser-note {
    display: flex;
    align-items: center;
    gap: .85rem;
    margin-top: .65rem;
    padding: .58rem .75rem;
    border-radius: 14px;
    border: 1px solid rgba(22, 95, 85, 0.28);
    background: rgba(8, 24, 31, 0.66);
    color: var(--text-soft);
    font-size: .76rem;
}

.product-teaser-note i {
    color: var(--accent-color);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.content-hub-hero {
    padding: 34px 0 14px;
}

.content-hub-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
    gap: 1rem;
    align-items: end;
}

.content-hub-copy {
    min-width: 0;
}

.content-hub-title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.5rem, 2.6vw, 2.4rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.content-hub-subtitle {
    margin: 0;
    max-width: 720px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

.content-hub-panel {
    padding: 1rem 1.05rem;
    border-radius: 18px;
    border: 1px solid rgba(22, 95, 85, 0.22);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.72), rgba(4, 14, 20, 0.88));
}

.content-hub-panel-title {
    margin-bottom: 0.7rem;
    color: var(--text-main);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.content-hub-panel-list {
    display: grid;
    gap: 0.55rem;
}

.content-hub-panel-list span {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text-soft);
    font-size: 0.87rem;
    line-height: 1.5;
}

.content-hub-panel-list i {
    color: var(--accent-color);
    font-size: 0.82rem;
}

.content-list-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.95rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid rgba(22, 95, 85, 0.18);
}

.content-list-head h2 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.content-list-head p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.6;
    text-align: right;
}

.news-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(290px, 0.85fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.news-mag-shell {
    margin-bottom: 1.35rem;
}

.news-mag-strap {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 0.95rem;
    padding: 0.75rem 0.95rem;
    border-radius: 16px;
    border: 1px solid rgba(22, 95, 85, 0.18);
    background: rgba(255, 255, 255, 0.02);
}

.news-mag-strap span {
    color: var(--accent-color);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.news-mag-strap p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.5;
}

.news-mag-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
    gap: 1rem;
}

.news-mag-feature,
.news-mag-mini,
.news-stream-thumb {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(8, 24, 31, 0.96), rgba(4, 14, 20, 0.98));
    min-height: 220px;
}

.news-mag-feature {
    min-height: 520px;
}

.news-mag-side {
    display: grid;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.news-mag-mini {
    min-height: 160px;
}

.news-mag-link {
    display: block;
    color: inherit;
    text-decoration: none;
    height: 100%;
}

.news-mag-media {
    position: absolute;
    inset: 0;
}

.news-mag-media::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 22% 20%, rgba(255,255,255,0.18), transparent 22%),
        linear-gradient(135deg, rgba(255,255,255,0.06), transparent 48%);
}

.news-mag-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 64px);
}

.news-mag-orb {
    position: absolute;
    width: 220px;
    height: 220px;
    right: -28px;
    top: -18px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.22), rgba(255,255,255,0.02) 58%, transparent 72%);
    filter: blur(4px);
}

.tone-cyan {
    background: linear-gradient(135deg, #0e7490, #082f49 58%, #020617);
}

.tone-violet {
    background: linear-gradient(135deg, #6d28d9, #312e81 58%, #020617);
}

.tone-amber {
    background: linear-gradient(135deg, #b45309, #78350f 58%, #020617);
}

.tone-emerald {
    background: linear-gradient(135deg, #047857, #064e3b 58%, #020617);
}

.news-mag-overlay {
    position: absolute;
    inset: auto 0 0 0;
    z-index: 2;
    padding: 1.1rem 1.15rem 1rem;
}

.news-mag-feature .news-mag-overlay {
    padding: 1.35rem;
}

.news-mag-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.58rem;
    border-radius: 6px;
    background: rgba(10, 14, 18, 0.5);
    border: 1px solid rgba(255,255,255,0.16);
    color: #f8fafc;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.news-mag-feature h2,
.news-mag-mini h3 {
    margin: 0.75rem 0 0.55rem;
    color: #fff;
    line-height: 1.08;
    letter-spacing: -0.03em;
    text-shadow: 0 4px 14px rgba(0,0,0,0.34);
}

.news-mag-feature h2 {
    font-size: clamp(1.8rem, 3.1vw, 3rem);
    max-width: 12ch;
}

.news-mag-mini h3 {
    font-size: 1.18rem;
    max-width: 16ch;
}

.news-mag-feature p {
    margin: 0 0 0.7rem;
    color: rgba(248, 250, 252, 0.88);
    font-size: 0.96rem;
    line-height: 1.65;
    max-width: 52ch;
}

.news-mag-meta {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
    color: rgba(248, 250, 252, 0.74);
    font-size: 0.76rem;
}

.news-mag-section-head {
    margin-top: 0.4rem;
}

.news-stream-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.news-stream-card {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 0.95rem;
    padding: 0.8rem;
    border-radius: 22px;
    border: 1px solid rgba(22, 95, 85, 0.2);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.9), rgba(4, 14, 20, 0.98));
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.14);
}

.news-stream-thumb {
    min-height: 190px;
}

.news-stream-thumb .news-mag-tag {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    z-index: 2;
}

.news-stream-body {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.news-stream-body h3 {
    margin: 0.35rem 0 0.5rem;
    font-size: 1.12rem;
    line-height: 1.3;
}

.news-stream-body h3 a {
    color: var(--text-main);
    text-decoration: none;
}

.news-stream-body p {
    margin: 0 0 0.8rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.92rem;
}

.news-feature-card,
.news-side-card,
.release-card,
.detail-shell {
    border: 1px solid rgba(22, 95, 85, 0.24);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.9), rgba(4, 14, 20, 0.98));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.news-feature-card {
    padding: 1.35rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.news-feature-card::before,
.release-card::before,
.detail-shell::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), rgba(56, 189, 248, 0.35), transparent);
}

.news-feature-topline,
.release-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.news-feature-card h2,
.release-card h3 {
    margin: 0.9rem 0 0.7rem;
    font-size: clamp(1.45rem, 2.3vw, 2.25rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.release-card h3 {
    font-size: clamp(1.15rem, 1.8vw, 1.55rem);
}

.news-feature-card h2 a,
.release-card h3 a {
    color: var(--text-main);
    text-decoration: none;
}

.news-feature-summary {
    color: var(--text-soft);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0 0 1rem;
    max-width: 60ch;
}

.news-feature-points,
.release-card-points,
.detail-highlight-list {
    display: grid;
    gap: 0.65rem;
}

.news-feature-points span,
.release-card-points span,
.detail-highlight-list span {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.55;
}

.news-feature-points i,
.detail-highlight-list i {
    color: var(--accent-color);
    margin-top: 0.32rem;
    font-size: 0.45rem;
}

.release-card-points i {
    color: var(--accent-color);
    margin-top: 0.18rem;
    font-size: 0.75rem;
}

.news-feature-footer {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    flex-wrap: wrap;
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(22, 95, 85, 0.18);
    color: var(--text-muted);
    font-size: 0.8rem;
}

.news-feature-footer a {
    margin-left: auto;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
}

.news-side-card {
    padding: 1.15rem;
    border-radius: 22px;
    height: 100%;
}

.news-side-title {
    margin-bottom: 0.6rem;
    color: var(--text-main);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.news-side-card p {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.news-side-stats {
    display: grid;
    gap: 0.75rem;
}

.news-side-stats span {
    padding: 0.85rem 0.95rem;
    border-radius: 16px;
    border: 1px solid rgba(22, 95, 85, 0.2);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-soft);
    font-size: 0.85rem;
}

.news-side-stats strong {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--text-main);
    font-size: 1rem;
}

.content-card {
    padding: 1.05rem 1.05rem 0.95rem;
    border-radius: 18px;
    border: 1px solid rgba(22, 95, 85, 0.22);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.88), rgba(4, 14, 20, 0.96));
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    opacity: 0.65;
}

.content-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-muted);
    font-size: 0.76rem;
}

.content-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.28rem 0.58rem;
    border-radius: 999px;
    background: rgba(23, 214, 163, 0.08);
    border: 1px solid rgba(23, 214, 163, 0.18);
    color: var(--accent-color);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.content-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.08rem;
    line-height: 1.35;
}

.content-card h3 a {
    color: var(--text-main);
    text-decoration: none;
}

.content-card h3 a:hover {
    color: #8effdf;
}

.content-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.content-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.content-card-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
}

.release-archive {
    display: grid;
    gap: 1rem;
}

.release-card {
    position: relative;
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.1rem;
    padding: 1.2rem;
    border-radius: 24px;
    overflow: hidden;
}

.release-card-rail {
    display: grid;
    align-content: start;
    gap: 0.7rem;
    padding-right: 1rem;
    border-right: 1px solid rgba(22, 95, 85, 0.18);
}

.release-card-version {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 0.42rem 0.8rem;
    border-radius: 999px;
    background: rgba(23, 214, 163, 0.1);
    border: 1px solid rgba(23, 214, 163, 0.18);
    color: var(--accent-color);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.release-card-date {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.release-card-main p {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
    max-width: 68ch;
}

.content-empty-state,
.content-detail {
    padding: 1.8rem;
    border-radius: 22px;
    border: 1px solid rgba(22, 95, 85, 0.28);
    background: linear-gradient(180deg, rgba(8, 24, 31, 0.94), rgba(4, 14, 20, 0.98));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.content-empty-state {
    text-align: center;
}

.content-empty-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 1rem;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    background: rgba(23, 214, 163, 0.08);
    border: 1px solid rgba(23, 214, 163, 0.18);
    font-size: 1.3rem;
}

.content-empty-state h2,
.content-detail h1,
.content-sources h2 {
    margin: 0 0 0.7rem;
}

.content-empty-state p,
.content-detail-summary,
.content-detail-body,
.content-sources-list a span {
    color: var(--text-muted);
    line-height: 1.7;
}

.content-detail-meta {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.content-detail-summary {
    font-size: 1rem;
    margin-bottom: 1.1rem;
}

.content-detail-body {
    font-size: 0.95rem;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.content-detail-body p {
    margin-bottom: 1rem;
}

.content-detail-body > * {
    max-width: 100%;
}

.content-detail-body h2,
.content-detail-body h3 {
    margin: 1.4rem 0 0.7rem;
    color: var(--text-main);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.content-detail-body ul,
.content-detail-body ol {
    margin: 0 0 1rem;
    padding-left: 1.1rem;
    color: var(--text-soft);
}

.content-detail-body li {
    margin-bottom: 0.45rem;
    line-height: 1.7;
}

.content-detail-body img,
.content-detail-body video,
.content-detail-body iframe,
.content-detail-body table,
.content-detail-body pre,
.content-detail-body code,
.content-sources-list a,
.news-related-item,
.news-detail-breadcrumb,
.news-detail-summary,
.news-bulletin-body h2 a {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.content-detail-body img,
.content-detail-body video,
.content-detail-body iframe,
.content-detail-body table {
    width: 100%;
    height: auto;
}

.content-detail-body iframe {
    min-height: 220px;
    border: 0;
}

.content-detail-body pre {
    overflow-x: auto;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    background: rgba(5, 16, 24, 0.92);
    border: 1px solid rgba(22, 95, 85, 0.22);
}

.content-detail-body table {
    display: block;
    overflow-x: auto;
}

.detail-shell {
    position: relative;
    padding: 1.4rem;
    border-radius: 28px;
    overflow: hidden;
}

.detail-cover {
    margin: -1.4rem -1.4rem 1.35rem;
    border-bottom: 1px solid rgba(22, 95, 85, 0.2);
    background: #061018;
}

.detail-cover img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 7;
    object-fit: cover;
}

.detail-masthead {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.85fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.detail-masthead-copy h1 {
    margin: 0;
    font-size: clamp(2rem, 3.5vw, 3.35rem);
    line-height: 1.04;
    letter-spacing: -0.04em;
}

.detail-masthead-side {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.detail-stat-card,
.detail-side-card {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    border: 1px solid rgba(22, 95, 85, 0.2);
    background: rgba(255, 255, 255, 0.02);
}

.detail-stat-card span {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.detail-stat-card strong {
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.45;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(290px, 0.78fr);
    gap: 1rem;
    align-items: start;
}

.detail-sidebar {
    display: grid;
    gap: 1rem;
}

.detail-side-card h2 {
    margin: 0 0 0.85rem;
    font-size: 0.96rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.detail-side-card.content-sources {
    margin-top: 0;
    padding-top: 0.95rem;
    border-top: 1px solid rgba(22, 95, 85, 0.2);
}

.news-bulletin-list {
    display: grid;
    gap: 1.25rem;
}

.news-bulletin-item {
    display: grid;
    grid-template-columns: 420px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.news-bulletin-thumb {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 20px;
    text-decoration: none;
    background: #09131b;
    border: 1px solid rgba(22, 95, 85, 0.22);
}

.news-bulletin-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 8.3;
    object-fit: cover;
}

.news-bulletin-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.34rem 0.75rem;
    border-radius: 999px;
    background: rgba(61, 99, 190, 0.92);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
}

.news-bulletin-thumb .news-bulletin-badge {
    position: absolute;
    right: 12px;
    bottom: 12px;
}

.news-bulletin-body {
    min-width: 0;
    padding-top: 0.2rem;
}

.news-bulletin-meta,
.news-detail-meta,
.news-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 0.84rem;
}

.news-bulletin-meta i,
.news-detail-meta i {
    color: var(--accent-color);
}

.news-bulletin-body h2 {
    margin: 0.55rem 0 0.65rem;
    font-size: clamp(1.45rem, 2vw, 2.1rem);
    line-height: 1.22;
}

.news-bulletin-body h2 a {
    color: var(--text-main);
    text-decoration: none;
}

.news-bulletin-body p {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.75;
}

.news-bulletin-readmore {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 1rem;
    border-radius: 8px;
    background: #3d63be;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.news-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) 380px;
    gap: 1.35rem;
}

.news-detail-main {
    min-width: 0;
}

.news-detail-breadcrumb {
    margin-bottom: 0.9rem;
    font-size: 0.82rem;
}

.news-detail-title {
    margin: 0.9rem 0 0.8rem;
    font-size: clamp(2rem, 3.5vw, 3.3rem);
    line-height: 1.18;
    letter-spacing: -0.04em;
}

.news-detail-summary {
    margin: 0 0 1rem;
    color: var(--text-soft);
    font-size: 1.05rem;
    line-height: 1.65;
}

.news-detail-meta {
    margin-bottom: 1rem;
}

.news-detail-share {
    display: flex;
    gap: 0.55rem;
    margin-bottom: 1.2rem;
}

.news-detail-share a {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #3d63be;
    color: #fff;
    text-decoration: none;
}

.news-detail-share a:nth-child(2) {
    background: #111827;
}

.news-detail-share a:nth-child(3) {
    background: #0a66c2;
}

.news-detail-share a:nth-child(4) {
    background: #4b5563;
}

.detail-cover-news {
    margin: 0 0 1.25rem;
    border-radius: 0;
    border-bottom: 0;
    background: transparent;
}

.detail-cover-news img {
    border-radius: 0;
}

.news-detail-sidebar {
    display: grid;
    gap: 1.1rem;
    align-content: start;
}

.news-related-list {
    display: grid;
    gap: 0.8rem;
}

.news-related-item {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 0.8rem;
    align-items: center;
    color: inherit;
    text-decoration: none;
}

.news-related-item img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 14px;
}

.news-related-item strong {
    display: block;
    color: var(--text-main);
    font-size: 0.98rem;
    line-height: 1.45;
    margin-bottom: 0.25rem;
}

.news-related-item span {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.content-sources {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(22, 95, 85, 0.22);
}

.content-sources-list {
    display: grid;
    gap: 0.7rem;
}

.content-sources-list a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(22, 95, 85, 0.22);
    background: rgba(8, 24, 31, 0.55);
    text-decoration: none;
}

.content-sources-list a strong {
    display: block;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

@media (max-width: 1199px) {
    .content-hub-shell {
        grid-template-columns: 1fr;
    }

    .news-mag-grid,
    .news-layout,
    .news-detail-layout,
    .detail-masthead,
    .detail-layout,
    .release-card {
        grid-template-columns: 1fr;
    }

    .news-bulletin-item,
    .news-stream-grid {
        grid-template-columns: 1fr;
    }

    .release-card-rail {
        padding-right: 0;
        padding-bottom: 0.9rem;
        border-right: 0;
        border-bottom: 1px solid rgba(22, 95, 85, 0.18);
    }

    .content-list-head {
        align-items: start;
        flex-direction: column;
    }

    .content-list-head p {
        text-align: left;
    }

    .content-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-teaser-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .content-hub-hero {
        padding: 24px 0 8px;
    }

    .content-hub-title {
        font-size: 1.8rem;
    }

    .content-hub-subtitle {
        font-size: 0.9rem;
    }

    .content-hub-panel {
        padding: 0.9rem;
    }

    .news-feature-card,
    .news-side-card,
    .release-card,
    .detail-shell {
        padding: 1rem;
        border-radius: 20px;
    }

    .detail-cover {
        margin: -1rem -1rem 1rem;
    }

    .news-mag-feature {
        min-height: 360px;
    }

    .news-mag-side {
        grid-template-rows: none;
    }

    .news-mag-mini,
    .news-stream-thumb {
        min-height: 180px;
    }

    .news-bulletin-item,
    .news-stream-card {
        grid-template-columns: 1fr;
    }

    .news-feature-card h2,
    .detail-masthead-copy h1,
    .news-detail-title {
        font-size: 1.7rem;
    }

    .news-bulletin-list {
        gap: 1rem;
    }

    .news-bulletin-item {
        gap: 0.9rem;
    }

    .news-bulletin-thumb {
        border-radius: 18px;
    }

    .news-bulletin-thumb img {
        aspect-ratio: 16 / 10;
    }

    .news-bulletin-thumb .news-bulletin-badge {
        right: 10px;
        bottom: 10px;
        max-width: calc(100% - 20px);
        justify-content: center;
        text-align: center;
        white-space: normal;
    }

    .news-bulletin-body {
        padding-top: 0;
    }

    .news-bulletin-body h2 {
        font-size: 1.2rem;
        line-height: 1.3;
    }

    .news-bulletin-body p {
        font-size: 0.93rem;
        line-height: 1.65;
    }

    .news-detail-layout {
        gap: 1rem;
    }

    .news-detail-breadcrumb {
        display: block;
        margin-bottom: 0.75rem;
        line-height: 1.6;
    }

    .news-detail-title {
        margin-top: 0.75rem;
        margin-bottom: 0.7rem;
        line-height: 1.14;
    }

    .news-detail-summary {
        font-size: 0.96rem;
        line-height: 1.65;
    }

    .news-detail-meta {
        gap: 0.55rem 0.8rem;
        font-size: 0.79rem;
    }

    .news-detail-share {
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .news-detail-share a {
        width: 42px;
        height: 42px;
        flex: 0 0 42px;
    }

    .detail-cover-news {
        margin-bottom: 1rem;
    }

    .detail-cover-news img,
    .detail-cover img {
        aspect-ratio: 16 / 9;
        object-fit: cover;
    }

    .news-detail-sidebar,
    .detail-sidebar {
        gap: 0.85rem;
    }

    .news-related-item {
        grid-template-columns: 92px minmax(0, 1fr);
        gap: 0.7rem;
        align-items: start;
    }

    .news-related-item img {
        border-radius: 12px;
    }

    .news-related-item strong {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .detail-side-card,
    .detail-stat-card {
        padding: 0.9rem;
        border-radius: 16px;
    }

    .content-sources-list a {
        padding: 0.85rem 0.9rem;
    }

    .content-detail-body,
    .content-detail-body p,
    .content-detail-body li {
        font-size: 0.92rem;
        line-height: 1.68;
    }

    .content-detail-body h2,
    .content-detail-body h3 {
        font-size: 1rem;
    }

    .content-detail-body ul,
    .content-detail-body ol {
        padding-left: 1rem;
    }

    .content-detail-body iframe {
        min-height: 180px;
    }

    .detail-masthead-side {
        grid-template-columns: 1fr;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .product-inline-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .product-teaser-grid {
        grid-template-columns: 1fr;
    }

    .product-teaser-card {
        display: block !important;
        padding: 1rem !important;
        margin-bottom: 0.85rem;
        border-radius: 18px !important;
        border: 1px solid rgba(22, 95, 85, 0.34) !important;
        background: linear-gradient(180deg, rgba(8, 24, 31, 0.96), rgba(4, 14, 20, 0.99)) !important;
        box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24) !important;
        overflow: hidden !important;
    }

    .product-teaser-head,
    .product-teaser-note {
        flex-direction: column;
        align-items: flex-start;
    }

    .product-teaser-icon {
        display: inline-flex !important;
    }

    .product-teaser-list {
        list-style: none !important;
        padding-left: 0 !important;
    }

    .product-teaser-list li {
        list-style: none !important;
    }

    .product-teaser-ribbon {
        right: -16px;
        top: 12px;
        width: 98px;
        font-size: 0.54rem;
    }

    .product-teaser-card h3 {
        font-size: 1rem !important;
    }

    .product-teaser-card p {
        font-size: 0.84rem !important;
    }
}